ATE393909T1 - PRODUCTION OF HOLOGRAPHIC SENSORS - Google Patents

PRODUCTION OF HOLOGRAPHIC SENSORS

Info

Publication number
ATE393909T1
ATE393909T1 AT04719506T AT04719506T ATE393909T1 AT E393909 T1 ATE393909 T1 AT E393909T1 AT 04719506 T AT04719506 T AT 04719506T AT 04719506 T AT04719506 T AT 04719506T AT E393909 T1 ATE393909 T1 AT E393909T1
Authority
AT
Austria
Prior art keywords
production
medium
holographic sensors
holographic
sensors
Prior art date
Application number
AT04719506T
Other languages
German (de)
Inventor
Christopher Robin Lowe
Colin A B Davidson
Jeffrey Blyth
Alexander James Marshall
Anthony Peter James
Original Assignee
Smart Holograms Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Smart Holograms Ltd filed Critical Smart Holograms Ltd
Application granted granted Critical
Publication of ATE393909T1 publication Critical patent/ATE393909T1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4788—Diffraction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0236—Form or shape of the hologram when not registered to the substrate, e.g. trimming the hologram to alphanumerical shape
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H2001/0033—Adaptation of holography to specific applications in hologrammetry for measuring or analysing
    • G03H2001/0044—Adaptation of holography to specific applications in hologrammetry for measuring or analysing holographic fringes deformations; holographic sensors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H2001/187—Trimming process, i.e. macroscopically patterning the hologram
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/16—Silver halide emulsion

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Holo Graphy (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

An array of discrete sensors disposed on a substrate, each sensor comprising a holographic support medium and a hologram disposed throughout the volume of the medium, whereby interaction with an analyte results in a variation of a property of the medium.
AT04719506T 2003-03-11 2004-03-11 PRODUCTION OF HOLOGRAPHIC SENSORS ATE393909T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0305591.0A GB0305591D0 (en) 2003-03-11 2003-03-11 Sensors and their production

Publications (1)

Publication Number Publication Date
ATE393909T1 true ATE393909T1 (en) 2008-05-15

Family

ID=9954582

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04719506T ATE393909T1 (en) 2003-03-11 2004-03-11 PRODUCTION OF HOLOGRAPHIC SENSORS

Country Status (9)

Country Link
US (1) US7443553B2 (en)
EP (1) EP1601953B1 (en)
AT (1) ATE393909T1 (en)
AU (1) AU2004219875B2 (en)
CA (1) CA2516169A1 (en)
DE (1) DE602004013428T2 (en)
ES (1) ES2305748T3 (en)
GB (1) GB0305591D0 (en)
WO (1) WO2004081546A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351814A1 (en) * 2003-10-30 2005-06-16 Institut Für Polymerforschung Dresden E.V. Free-radically coupled PTFE polymer compounds and process for their preparation
DE10351813B4 (en) 2003-10-30 2006-04-13 Leibniz-Institut Für Polymerforschung Dresden E.V. Free-radically coupled PTFE polymer powders and process for their preparation
GB0416132D0 (en) * 2004-07-19 2004-08-18 Univ Cambridge Tech Production of a sensor
GB0419827D0 (en) 2004-09-07 2004-10-13 Univ Cambridge Tech Sensor
GB0501944D0 (en) 2005-01-31 2005-03-09 Univ Cambridge Tech Compounds for use in chemical detection and/or quantitation
GB0707692D0 (en) * 2007-04-20 2007-05-30 Smart Holograms Ltd Methods of making holographic devices

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944420A (en) * 1974-05-22 1976-03-16 Rca Corporation Generation of permanent phase holograms and relief patterns in durable media by chemical etching
US4069049A (en) * 1974-12-02 1978-01-17 Yeda Research & Development Co., Ltd. Process for recording holographic information
US4049459A (en) * 1976-02-26 1977-09-20 Rca Corporation Organic volume phase holographic recording medium
JPS5315152A (en) * 1976-07-27 1978-02-10 Canon Inc Hologram
US4367911A (en) * 1980-07-14 1983-01-11 Hughes Aircraft Company Method and assembly for holographic exposure
KR860009325A (en) * 1985-05-07 1986-12-22 기다지마 요시도시 Transparent Hologram
US4908285A (en) * 1987-05-18 1990-03-13 Canon Kabushiki Kaisha Hologram member
US5352582A (en) 1993-10-28 1994-10-04 Hewlett-Packard Company Holographic based bio-assay
GB9406142D0 (en) * 1994-03-28 1994-05-18 British Tech Group A sensor
US5874187A (en) * 1996-08-15 1999-02-23 Lucent Technologies Incorporated Photo recording medium
US6180288B1 (en) 1997-03-21 2001-01-30 Kimberly-Clark Worldwide, Inc. Gel sensors and method of use thereof
US6060256A (en) * 1997-12-16 2000-05-09 Kimberly-Clark Worldwide, Inc. Optical diffraction biosensor
GB9811655D0 (en) * 1998-05-29 1998-07-29 Univ Cambridge Tech Methods and materials for producing holographic sensors
JP4037015B2 (en) * 1999-09-22 2008-01-23 富士フイルム株式会社 Photopolymerizable composition, image forming material and planographic printing plate
GB0000209D0 (en) * 2000-01-07 2000-03-01 Holmetrica Limited Holographic multiplexed image sensor

Also Published As

Publication number Publication date
US7443553B2 (en) 2008-10-28
EP1601953A1 (en) 2005-12-07
GB0305591D0 (en) 2003-04-16
ES2305748T3 (en) 2008-11-01
AU2004219875A1 (en) 2004-09-23
US20070036674A1 (en) 2007-02-15
DE602004013428D1 (en) 2008-06-12
EP1601953B1 (en) 2008-04-30
AU2004219875B2 (en) 2007-09-13
DE602004013428T2 (en) 2009-06-04
CA2516169A1 (en) 2004-09-23
WO2004081546A1 (en) 2004-09-23

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Legal Events

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